CN209386868U - A kind of cooling device of drying machine with centrifugal spray material separating disc - Google Patents
A kind of cooling device of drying machine with centrifugal spray material separating disc Download PDFInfo
- Publication number
- CN209386868U CN209386868U CN201822246676.5U CN201822246676U CN209386868U CN 209386868 U CN209386868 U CN 209386868U CN 201822246676 U CN201822246676 U CN 201822246676U CN 209386868 U CN209386868 U CN 209386868U
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- China
- Prior art keywords
- separating disc
- material separating
- cooling
- cooling water
- cooling jacket
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a kind of cooling devices of drying machine with centrifugal spray material separating disc, including atomizer, atomizer connects material separating disc, material separating disc connects spray disk, cooling jacket and ultrasonic transducer are equipped between the material separating disc and spray disk, the cooling jacket is equipped with cooling water inlet and cooling water outlet.The cooling device can not only be passed through constant temp cooling water, guarantee that material separating disc temperature is constant；Uniform, the disperse of material are also guaranteed by the adjustment of ultrasonic frequency and power with ultrasonic transducer, can effectively prevent the problem of occurring material sedimentation in material separating disc or being precipitated.
Description
Technical field
The utility model belongs to drying equipment technical field, especially a kind of cooling of drying machine with centrifugal spray material separating disc
Device.
Background technique
With the progress of science and technology, in the recent decade, using drying machine with centrifugal spray manufacture solid particle in food, change
The industry such as work, metallurgy, new material and scientific research field are more and more widely used.Existing drying machine with centrifugal spray equipment
Configuration is quite mature, the preparation for most of conventional material that can be reliable and stable.However, with application field
It expands, it is existing to configure the preparation condition for being unable to satisfy some special characteristics materials, be such as precipitated containing temperature sensitivity height, easily,
The easily material of the ingredients such as condensation, easily settled.During centrifugal spray drying, influenced by atmosphere temperature in drying tower, sub-material
Disk temperature increases, and directly results in precipitation, bonding or the sedimentation of these special compositions, easily final product quality is caused to fluctuate, or even goes out
The phenomenon that existing material separating disc blocking is shut down, significantly impacts product quality and production efficiency.
Summary of the invention
Goal of the invention: the utility model is intended to provide a kind of cooling device of drying machine with centrifugal spray material separating disc, not only
It can be passed through constant temp cooling water, guarantee that material separating disc temperature is constant；Ultrasonic transducer is also had, ultrasonic frequency and power are passed through
Adjustment, guarantees uniform, the disperse of material, can effectively prevent the problem of occurring material sedimentation in material separating disc or being precipitated.
To achieve the goals above, the utility model uses the following technical solution: a kind of drying machine with centrifugal spray use
The cooling device of material separating disc, including atomizer, atomizer connect material separating disc, and material separating disc connects spray disk, the material separating disc and spray
Cooling jacket and ultrasonic transducer are equipped between mist disk, the cooling jacket is equipped with cooling water inlet and cooling water outlet.
Further, the cooling jacket is to lack cylindrical body, and cooling jacket outside diameter is equal with material separating disc, cooling jacket
Lacking circular portion height is 10mm~60mm, and the ultrasonic transducer is fixed on cooling jacket and lacks circular portion side, and cooling jacket is thick
Degree is greater than or equal to 8mm.
Further, the cooling water inlet and cooling water outlet are symmetrically distributed in cooling jacket two sides, cooling water inlet
It is greater than 2mm with cooling water outlet internal diameter, and cooling water inlet and cooling water outlet are equipped with screw tightening connector.
Further, the cooler-water temperature that the cooling water inlet is passed through is 0 DEG C~90 DEG C.
Further, the ultrasonic transducer frequency is more than or equal to 20kHz, and power is more than or equal to 1W.
Further, the cooling jacket center is equipped with through-hole, several dormant bolt holes are equipped on cooling jacket, sinks
Hook bolt penetrated fastening bolt in hole, and cooling jacket is fixed on material separating disc by fastening bolt.
The utility model has the advantages that
1, increase cooling device between material separating disc and spray disk, be fastened on material separating disc by dormant bolt, pass through cooling
Water is passed through, and effective cooling simultaneously controls material separating disc temperature, prevents the sedimentation, condensation and precipitation of its interior material, and guarantee spray disk
High-speed stable running.
2, cooling device be equipped with ultrasonic transducer, ultrasonic wave can be conducted to material separating disc, make its interior material disperse,
It is even, material sedimentation, condensation in material separating disc are prevented, while enhancing centrifugal atomizing effect.
Detailed description of the invention
Fig. 1 is scheme of installation of the utility model in drying machine with centrifugal spray
Fig. 2 the utility model side view:
Fig. 3 the utility model top view:
In figure: 1- atomizer fixator；2- atomizer；3- material separating disc；4- spray disk；5- jam nut；6- cooling jacket；
The cooling water inlet 7-, 8- cooling water outlet, 9- fastening bolt, 10- ultrasonic transducer.
Specific embodiment:
Further explanation is done to the utility model with reference to the accompanying drawing.
As shown in Figure 1, a kind of cooling device of drying machine with centrifugal spray material separating disc of the utility model, including atomizer
2, atomizer 2 is fixed by bolt and atomizer fixator 1, and atomizer 2 connects material separating disc 3, and material separating disc 3 passes through jam nut 5
Connect spray disk 4.Cooling jacket 6 and ultrasonic transducer 10, the cooling jacket 6 are equipped between the material separating disc 3 and spray disk 4
Equipped with cooling water inlet 7 and cooling water outlet 8.
As shown in Figures 2 and 3, the cooling jacket 6 is to lack cylindrical body, and 6 outside diameter of cooling jacket is equal with material separating disc 3,
It is 10mm~60mm that cooling jacket 6, which lacks circular portion height d, and the ultrasonic transducer 10 is fixed on cooling jacket 6 and lacks circular portion one
Side, to ensure to have enough contacts area and cooling efficiency between cooling jacket 6 and material separating disc 3, and make ultrasonic transducer 10 with
Material separating disc 3 comes into full contact with, and 6 thickness h of cooling jacket is more than or equal to 8mm, guarantees enough cooling water fluxes and cooling capacity.Ultrasound
Energy converter 10 and cooling jacket 6 can be one using being welded and fixed, or by cooling jacket 6 and 10 shelling machine of ultrasonic transducer
Body formula structure.
The cooling water inlet 7 and cooling water outlet 8 are symmetrically distributed in 6 two sides of cooling jacket, make flow of cooling water range
Airtight cavity in entire cooling jacket is covered, cooling water inlet 7 and 8 internal diameter of cooling water outlet are greater than 2mm, guarantee enough coolings
Flux；And cooling water inlet 7 and cooling water outlet 8 are equipped with screw tightening connector, are easily installed and safeguard.
The cooler-water temperature that the cooling water inlet 7 is passed through is 0 DEG C~90 DEG C, controls need to meet the temperature of different material
It asks, prevents the precipitation, sedimentation or condensation of its interior heterogeneity.
10 frequency of ultrasonic transducer is more than or equal to 20kHz, and power is more than or equal to 1W, to guarantee enough ultrasonic energy
Power；Material sedimentation, condensation in material separating disc 3 are prevented, while enhancing centrifugal atomizing effect.
6 center of cooling jacket is equipped with through-hole, guarantees that 3 lower port of material separating disc is embedded within, makes material separating disc 3 and cooling water
Set is in close contact, and guarantees the smooth tripping in spray disk 4 of material；Several dormant bolt holes, countersunk head spiral shell are equipped on cooling jacket 6
Fastening bolt 9 was penetrated in keyhole, and cooling jacket 6 is fixed on by material separating disc 3 by fastening bolt 9.Countersunk head design can prevent
Bolt hinder spray disk high speed rotation, position setting must assure that open tightening material separating disc 3 under, while ensure but water jacket 6 and
3 close contact of material separating disc.
Working principle of the utility model is: temperature control cooling water is accessed the cooling water inlet 7 on cooling jacket 6, cooling water
It is passed through in cooling jacket 6, and is picked out from cooling water outlet 8, form constant temperature cooling cycle, guarantee the control of 3 temperature of material separating disc, prevent
Its interior material is precipitated, settles and condenses.After ultrasonic transducer 10 is connect with ultrasonic generator, startup power supply adjusts ultrasound hair
Raw device frequency and power, ultrasonic wave are conducted by contact surface to material separating disc 3, are made its interior material disperse, uniform, are prevented material separating disc 3
Interior material sedimentation, condensation, while enhancing centrifugal atomizing effect.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of cooling device of drying machine with centrifugal spray material separating disc, including atomizer (2), atomizer (2) connects material separating disc
(3), material separating disc (3) connection spray disk (4), it is characterised in that: cooling water is equipped between the material separating disc (3) and spray disk (4)
(6) and ultrasonic transducer (10) are covered, the cooling jacket (6) is equipped with cooling water inlet (7) and cooling water outlet (8).
2. a kind of cooling device of drying machine with centrifugal spray material separating disc according to claim 1, it is characterised in that: described
Cooling jacket (6) is to lack cylindrical body, and cooling jacket (6) outside diameter is equal with material separating disc (3), and cooling jacket (6) lacks circular portion
Height is 10mm~60mm, and the ultrasonic transducer (10) is fixed on cooling jacket (6) and lacks circular portion side, cooling jacket (6)
Thickness is more than or equal to 8mm.
3. a kind of cooling device of drying machine with centrifugal spray material separating disc according to claim 2, it is characterised in that: described
Cooling water inlet (7) and cooling water outlet (8) are symmetrically distributed in cooling jacket (6) two sides, and cooling water inlet (7) and cooling water go out
Mouth (8) internal diameter is greater than 2mm, and cooling water inlet (7) and cooling water outlet (8) are equipped with screw tightening connector.
4. a kind of cooling device of drying machine with centrifugal spray material separating disc according to claim 3, it is characterised in that: described
The cooler-water temperature that cooling water inlet (7) is passed through is 0 DEG C~90 DEG C.
5. a kind of cooling device of drying machine with centrifugal spray material separating disc according to claim 4, it is characterised in that: described
Ultrasonic transducer (10) frequency is more than or equal to 20kHz, and power is more than or equal to 1W.
6. a kind of cooling device of drying machine with centrifugal spray material separating disc according to claim 5, it is characterised in that: described
Cooling jacket (6) center is equipped with through-hole, several dormant bolt holes are equipped on cooling jacket (6), and dormant bolt penetrates in hole
Fastening bolt (9) are crossed, cooling jacket (6) is fixed on material separating disc (3) by fastening bolt (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822246676.5U CN209386868U (en) | 2018-12-29 | 2018-12-29 | A kind of cooling device of drying machine with centrifugal spray material separating disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822246676.5U CN209386868U (en) | 2018-12-29 | 2018-12-29 | A kind of cooling device of drying machine with centrifugal spray material separating disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209386868U true CN209386868U (en) | 2019-09-13 |
Family
ID=67862592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822246676.5U Active CN209386868U (en) | 2018-12-29 | 2018-12-29 | A kind of cooling device of drying machine with centrifugal spray material separating disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209386868U (en) |
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2018
- 2018-12-29 CN CN201822246676.5U patent/CN209386868U/en active Active
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